A seemingly average teenage girl named Morgan begins to experience strange powers and feelings, making her crush, Cal, a Wiccan himself, wonder if she could be a blood witch, a member of one of the Seven Great Clans.
When seventeen-year-old Morgan begins to have visions, light fires with her mind, and work miracles, her boyfriend and fellow coven member Cal insists that she is a blood witch, but she is doubtful until her parents tell her a secret from her past.
As she begins to learn more about magick and the powers she has inherited, Morgan Rowland finds herself falling in love with Cal Blaine and discovers that she is at the center of a power struggle in a world she hardly knew existed.
When Morgan, a hereditary witch, finds herself in possession of her mother's ritual tools, she feels increasing pressure from her boyfriend and possible soul mate, Cal, who leads Morgan to use her powers in ways she thinks is wrong.
The International Council of Witches believes that an evil witch in New York City is preparing to sacrifice his son, but when Morgan goes there with Hunter, prompted by a dream, it becomes clear that she is the intended victim.
Morgan, a seventeen-year-old blood witch, learns disturbing secrets about her birth parents, making it difficult for her to carry out the task she is given by the witches' council, while she hides her powers from her adoptive parents.
Hunter reluctantly leaves Morgan behind when he receives news about the location of his parents who disappeared years earlier, but he arrives to find his mother has died and his father unwilling to allow her spirit its freedom.